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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 23-6423737

INSTITUTE OF INTERNAL AUDITORS

Also known as PHILADELPHIA CHAPTER

Tax-exempt · CHADDS FORD, PA 19317

Financials

$247K$230K2023$179K$227K2024
Revenue Expenses · by fiscal year end
Financials of INSTITUTE OF INTERNAL AUDITORS by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
May 31, 2025990$178,531$226,652-$48,121$118,330$0$118,330
May 31, 2024990$246,971$229,920$17,051$166,451$0$166,451
Financial details: 990 for the year ended May 31, 2025

Revenue

Contributions, gifts and grants
$10,691
Membership dues
$10,691
Program service revenue
$167,773
Investment income
$67
Other revenue
$0

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$0
Salaries, compensation and benefits (total)
$0
Professional fundraising fees
$0
Accounting fees
$6,900

Balance sheet and other

Total assets, start of year
$166,451
Total assets, end of year
$118,330
Total liabilities, end of year
$0
Net assets, end of year
$118,330
Gross receipts
$178,531
Employees
0
Volunteers
50
Year formed
1943

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990 for the year ended May 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
Greg DusingVice President
Trustee or director
8$0
LYZBETH NOELPresident
Trustee or director
8$0
LEE D'AMBROSIOVice President
Trustee or director
8$0
ELIZABETH GULLATreasurer
Trustee or director
8$0
Todd Garfieldcommunications
Trustee or director
8$0
Marc LymanSecretary
Trustee or director
8$0
990 for the year ended May 31, 2024: 6 people
NameTitleHours / weekCompensation
SEAN MCERLEANPresident
Trustee or director
8$0
LYZBETH NOELVice President
Trustee or director
8$0
LEE D'AMBROSIOVice President
Trustee or director
8$0
ELIZABETH GULLACOMMUNICATIONS
Trustee or director
8$0
SETH EDWARDSTreasurer
Trustee or director
8$0
MAEVE RAAKSecretary
Trustee or director
8$0

Address and contacts

Address (IRS master file)
34 BLUE STONE CT, CHADDS FORD, PA 19317-9312
In care of
% LAURIE RIGGS
Principal officer (990 for 2024)
LYZBETH NOEL, 34 BLUE STONE CT, CHADDS FORD, PA 19317
Signed the 990
LYZBETH NOEL, President
Phone
(610) 662-8074
Return prepared by
SD ASSOCIATES PC

Mission

TO PROVIDE EDUCATIONAL SEMINARS AND TRAINING SEMINARS TO THE MEMBERS OF OUR ORGANIZATION AND NON-MEMBERS IN THE INTERNAL AUDITING PROFESSION.

990 for the year ended May 31, 2025

Program accomplishments

  • FALL TRAINING CONFERENCE
    Expenses $83,624 · grants $65,234
  • SPRING CONFERENCE
    Expenses $72,419 · grants $76,002
  • OTHER TRAINING EVENTS
    Expenses $11,604 · grants $26,537

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in May, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025May 31, 2026October 15, 2026Not on file
2024May 31, 2025October 15, 2025990 on file
2023May 31, 2024October 15, 2024990 on file

File the 2025 990-EZ for INSTITUTE OF INTERNAL AUDITORS

Due October 15, 2026 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
23-6423737
Tax-exempt status
501(c)(6): Business league or chamber of commerce
Donations deductible
No
Exempt since
1992
Accounting year ends
May
Files
Form 990 or 990-EZ
Assets (IRS master file)
$118,330
Income (IRS master file)
$178,531

Filing history

FormYear endedRevenueExpensesAssetsReturn
990May 2025$178,531$226,652$118,330XML
990May 2024$246,971$229,920$166,451XML
990May 2023$210,062$319,454$149,400IRS
990May 2022–––IRS
990May 2021–––IRS
990May 2020–––IRS
990May 2019–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 23-6423737).

Questions about INSTITUTE OF INTERNAL AUDITORS

What is the EIN of INSTITUTE OF INTERNAL AUDITORS?
The employer identification number (EIN) of INSTITUTE OF INTERNAL AUDITORS is 23-6423737.
Is INSTITUTE OF INTERNAL AUDITORS tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 1992.
Are donations to INSTITUTE OF INTERNAL AUDITORS tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does INSTITUTE OF INTERNAL AUDITORS file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of INSTITUTE OF INTERNAL AUDITORS due?
The return for tax year 2025 (the year ending May 31, 2026) is due October 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did INSTITUTE OF INTERNAL AUDITORS last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended May 2025.
Who is the principal officer of INSTITUTE OF INTERNAL AUDITORS?
The 990 for the year ended May 31, 2025 names LYZBETH NOEL.
Who are the officers and directors of INSTITUTE OF INTERNAL AUDITORS?
The 990 for the year ended May 31, 2025 lists 6 people; 0 received compensation from the organization.
How much revenue does INSTITUTE OF INTERNAL AUDITORS have?
On its 990 for the year ended May 31, 2025 it reported revenue of $178,531, expenses of $226,652 and total assets of $118,330 at year end.

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